Add To Favorites
Product Overview
Digi-Key Part Number 336-1683-5-ND
Quantity Available 1,558
Can ship immediately

Manufacturer Part Number


Description IC MCU 8BIT 32KB FLASH 24QFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Detailed Description

8051 C8051F55x Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QFN (4x4)

Documents & Media
Datasheets C8051F55x, 56x, 57x Datasheet
C8051F55x, 56x, 57x Errata
Product Training Modules Serial Communication Overview
Design Resources Development Tool Selector
PCN Assembly/Origin PB-1409081 08/Sep/2014
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog C8051F55x/56x/57x
Product Attributes Select All
Manufacturer Silicon Labs
Series C8051F55x
Packaging ? Tube ?
Part Status Active
Core Processor 8051
Core Size 8-Bit
Speed 50MHz
Connectivity SMBus (2-Wire/I²C), CAN, LIN, SPI, UART/USART
Peripherals POR, PWM, Temp Sensor, WDT
Number of I/O 18
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 5.25 V
Data Converters A/D 18x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
Base Part Number C8051F55
For Use With
You May Also Be Interested In
Additional Resources
Standard Package ? 91
Other Names 336-1683-5

09:18:51 3/18/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 4.57000 $4.57
25 4.19280 $104.82
100 3.81150 $381.15
1,000 3.43035 $3,430.35

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : C8051F550-IMR-ND
  • Minimum Quantity: 1,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $3.43035
Send Feedback